Barnim Nature Park
Falkenberg, Germany · built 1999
Barnim Nature Park (Naturpark Barnim) is a nature park and reserve in the state of Brandenburg, and partly in Berlin, Germany. It covers an area of 750 km2 (290 sq mi). It was established on September 24, 1998.
NatureReserve data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).